Burhan MA, Hasibuan RI, Melina A. PENGARUH PENGUNAAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) BERBANTUAN MEDIA WORDWALL TERHADAP HASIL BELAJAR IPAS KELAS 4 SDN 15 SITIUNG . TOFEDU [Internet]. 2025 Jul. 8 [cited 2025 Jul. 17];4(6):2244-52. Available from: http://journal.tofedu.or.id/index.php/journal/article/view/736