WANGU KIOKO, S.; OUKO ONGONGA, H.; MWANIKI, S. Teachers’ Integration of the 21st Century Skills and Lower Primary School Learners’ Acquisition of Collaborative Skills in Thika, Kiambu County Kenya. Journal of Early Childhood Development and Education, [S. l.], v. 2, n. 3, p. 97–104, 2025. DOI: 10.58723/junior.v2i3.496. Disponível em: https://ejournal.gomit.id/junior/article/view/496. Acesso em: 24 apr. 2026.