Dwivia Amanda Putri, Dea Mustika. The Effect of Using Teaching Aids on Student Engagement in the IPAS Subject in Grade IV at SD Negeri 001 Muara Lembu, Kuantan Singingi. IP [Internet]. 2026 Aug. 27 [cited 2026 Oct. 23];15(2). Available from: https://journal.uin-alauddin.ac.id/index.php/Inspiratif-Pendidikan/article/view/70143