[1] | #IstayAtHome. (2020). Vivacom Donates the First Monthly Fees for New Services in April to Combat COVID-19. Vivacom Bulgaria.
https://www.vivacom.bg/bg/home
|
[2] | (2020). A1 Is Ready to Serve Its Clients Online in Order to Prevent the Spreading of COVID-19. A1 Bulgaria. (In Bulgarian)
https://www.a1.bg/medien-tsentar-informatsia-za-mediite/mc/index/ma/view/infoblock_id/2722
|
[3] | (2020). Technologies against Telephone Fraudsters. Investor.bg. (In Bulgarian)
https://www.investor.bg/telekomunikacii/457/a/tehnologiite-v-borba-s-telefonnite-izmamnici-301664
|
[4] | (2020). Telenor and PPF Group Donate Professional Face Masks at about 500,000 Leva for Bulgarian Hospitals. Telenor.bg. https://www.telenor.bg/bg/news
|
[5] | (2020). Telenor Donated 50 Smartphones CAT S52 to the Military Hospital, Pirogov Hospital and the Sofia Emergency Center. Telenor.bg. (In Bulgarian)
https://www.telenor.bg/bg/news
|
[6] | (2020). Telenor Extends the Grace Period for Business Services. Telenor.bg. (In Bulgarian) https://www.telenor.bg/bg/news
|
[7] | (2020). Telenor Offers Video Editor on Online Security. Telenor.bg. (In Bulgarian)
https://www.telenor.bg/bg/news
|
[8] | (2020). Vivacom Donates 500 Tablets for Home Learning. Mediapool.bg. (In Bulgarian)
https://www.mediapool.bg/vivakom-daryava-500-tableta-za-distantsionno-obuchenie-news304795.html
|
[9] | (2020). VIVACOM Installed Termo Cameras in Pleven Municipality and Blagoevgrad Municipality. Vivacom Bulgaria. (In Bulgarian) https://www.vivacom.bg/bg/home
|
[10] | (2020). VIVACOM Supports the Fight against COVID-19 by Donating 300,000 Leva to Bulgarian Hospitals. Vivacom Bulgaria. (In Bulgarian)
https://www.vivacom.bg/bg/home
|
[11] | (2020). Vivacom’s Network Works with No Difficulties in the Condition of Overloads. Vivacom Bulgaria. (In Bulgarian) https://www.vivacom.bg/bg/home
|
[12] | (2020). А1 Donated Five Respirators to Alexandrovska Hospital. A1 Bulgaria. (In Bulgarian)
https://www.a1.bg/medien-tsentar-informatsia-za-mediite/mc/index/ma/view/infoblock_id/2726
|
[13] | (2020). А1 Donates 1 Leva from Every Online Payment to the Ministry of Health. A1 Bulgaria. (In Bulgarian)
https://www.a1.bg/medien-tsentar-informatsia-za-mediite/mc/index/ma/view/infoblock_id/2731
|
[14] | (n.d.). COVID-19. Industry Updates and Guidance. GSMA.
https://www.gsma.com/newsroom/covid-19-industry-updates-and-guidance
|
[15] | (n.d.). Telenor’s Network Withstood the Challenges and Was Sertified Best in Test in Bulgaria Again. Telenor.bg. (In Bulgarian) https://www.telenor.bg/bg/news
|
[16] | Communications Regulation Commission (2019). Electronic Communications Market State and Development (pp. 27-28). Report 2018. (In Bulgarian)
|
[17] | Communications Regulation Commission (2020a). Electronic Communications Market State and Development. Annual Report 2019. Crc.bg. (In Bulgarian)
https://crc.bg/files/Annual_Report_CRC_2019.pdf
|
[18] | Communications Regulation Commission (2020b). Position of the Body of European Regulators for Electronic Communications on the 5G Networks Development and the Public Health Protection. Crc.bg. (In Bulgarian)
https://crc.bg/bg/novini/1313/poziciq-na-organa-na-evropejskite-regulatori-v-oblastta-na-elektronnite-syobshteniq-otnosno-razgryshtaneto-na-5-g-mrezhi-i-opazvane-na-obshtestvenoto-zdrave
|
[19] | Communications Regulation Commission (2020c). The Commission Recommends That Users Must Comply Their Needs with the Current Internet Traffic Tendencies. Crc.bg. (In Bulgarian)
https://crc.bg/bg/novini/1304/komisiqta-za-regulirane-na-syobshteniqta-preporychva-na-potrebitelite-da-se-syobrazqt-s-tendenciite-v-internet-trafika
|
[20] | Communications Regulation Commission (2020d). The Commission States That There Is No 5G Network in Operation in Bulgaria. Crc.bg. (In Bulgarian)
https://crc.bg/bg/novini/1308/krs-uvedomqva-che-nqma-raboteshti-5-g-mrezhi-na-teritoriqta-na-stranata
|
[21] | Communications Regulation Commission (2020e). The Condition of the Networks Is Under the Increased Monitoring of the Commission Since the Beginning of the State of Emergency. Crc.bg. (In Bulgarian)
https://crc.bg/bg/novini/1316/komisiqta-za-regulirane-na-syobshteniqta-prodylzhava-nabljudenieto-vyrhu-mobilnite-mrezhi-i-dejnostta-na-licenziranite-poshtenski-operatori
|
[22] | Constitutional Court of the Republic of Bulgaria (2020). The Constitutional Court Precludes the Examination of the Substance in Case No 4/2020. Const. Court. Magazines. E-Reports. http://www.constcourt.bg/bg/Blog/Display/870?type=1
|
[23] | Constitutional Court of the Republic of Bulgaria. Annual Book 2015. Judgment No 2/12.03.2015 in Case No 8/2014 (pp. 27-57).
|
[24] | Council of Ministers of the Republic of Bulgaria (2020). Emergency Meeting’s Decisions. (In Bulgarian) http://www.Gov.bg
https://www.gov.bg/bg/prestsentar/zasedaniya-na-ms/dneven-red-na-izvanrednoto-zasedanie-na-ministerskiya-savet-na-12-03-2020-g
|
[25] | International Finance Corporation. World Bank Group (2020). COVID-19’s Impact on the Global Telecommunication Industry.
https://www.ifc.org/wps/wcm/connect/1d490aec-4d57-4cbf-82b3-d6842eecd9b2/IFC-Covid19-Telecommunications_final_web_2.pdf?MOD=AJPERES&CVID=n9nxogP
|
[26] | Karabelyov, S., & Karapenchev, Y. (2020). How to Recognize Falls News? How to Disinfect Your Smartphone? Is 5G Harmful? A1 Bulgaria, Blog Post. (In Bulgarian)
https://blog.a1.bg/category
|
[27] | Kirilova, E. (2020). Telenor: It Is Quite Early to Talk about 5G Network in Bulgaria. Investor. (In Bulgarian)
https://www.investor.bg/telekomunikacii/457/a/telenor-rano-e-da-govorim-za-5g-mreja-v-bylgariia-304675
|
[28] | Ministry of Interior of the Republic of Bulgaria (2020). A Campaign Preventing Citizens From COVID-19 Related Telephone Frauds Is In Progress [Video] (In Bulgarian).
|
[29] | Raycheva, L., Neli, V., Nadezhda, M., & Mariyan, T. (2020). Impacts of Virtual Communication during Social Isolation of Covid’19. Human Systems Engineering and Design (IHSED 2020): Future Trends and Applications, Pula, 22-24 September 2020, 63-68.
https://doi.org/10.1007/978-3-030-58282-1
|
[30] | United Nations Industrial Development Organization (2020). Coronavirus: The Economic Impact Report.
https://www.unido.org/stories/coronavirus-economic-impact-10-july-2020
|