Assessing the Role of Sex and Gender Norms in Peer Violence Trends During Adolescence: A Longitudinal Study From Kinshasa, Democratic Republic of Congo. - Ramaiya, Astha; Malhotra, Gayatri; Lulebo, Aimée; Mafuta, Eric; George, Hanna; Page, Sabrina; Sabri, Bushra; Shirzad, Mahboubeh; Li, Mengmeng (Journal of Interpersonal Violence, 2026)