HARYANTI, Entit; YOLANDA, Devi Apriyuni; HARYANTI, Yuyun Dwi. Preliminary Study of an IPAS Learning Package Integrating Problem Based Learning, Deep Learning, and the Traditional Engklek Game for Elementary School Students. Journal of Educational Sciences, [S. l.], v. 10, n. 7, p. 1151–1162, 2026. DOI: 10.31258/jes.10.7.p.1151-1162. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/2547. Acesso em: 24 sep. 2026.