Predictors of physical violence against children in Rwanda: findings from a National Cross-Sectional Survey oleh Alypio Nyandwi, Namatovu Fredinah, Vincent Rusanganwa, Cyprien Munyanshongore, Laetitia Nyirazinyoye, Prata Ndola, Jean Damascene Nshimiyimana, Marie-Gloriose Ingabire, Nyirabahinde Anastasie, Natasha Salant, Kamukunzi Mecthilde, Hakomeza Emmanuel, Assumpta Mukabutera