RITA YULIFAH; TRI JOHAN AGUS Y. Community Empowerment through the Use of Roptar as a Child Development Stimulation Tool. Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia, [S. l.], v. 2, n. 11, p. 425–433, 2022. DOI: 10.59247/jppmi.v2i11.176. Disponível em: https://jppmi.ptti.web.id/index.php/jppmi/article/view/176. Acesso em: 8 may. 2026.