%0 Journal Article
%T Challenges to implementing national comprehensive sexuality education curricula in low- and middle-income countries: Case studies of Ghana, Kenya, Peru and Guatemala
%A Ana Silvia Monz¨®n
%A Ang¨¦lica Motta
%A Ellie Leong
%A Estelle Sidze
%A Kofi Awusabo-Asare
%A Melissa Stillman
%A Sarah C. Keogh
%J Archive of "PLoS ONE".
%D 2018
%R 10.1371/journal.pone.0200513
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6040779/