Development of Resin Handicrafts (Crude Oil Derivative Products) for Students at MTs Negeri 7 Kampar: Pembinaan Kerajinan Tangan Berbahan Resin  (Produk Turunan Crude Oil) Bagi Peserta Didik di MTs Negeri 7 Kampar. Journal of Community Service and Application of Science, [S. l.], v. 2, n. 2, p. 41–48, 2024. DOI: 10.62769/jgwqa624. Disponível em: https://jcsas.kpn-kopx.id/index.php/jcsas/article/view/24.. Acesso em: 6 feb. 2026.