RIANTI RAHMADANIA; WINDA RAMADIANTI; APRIZA FITRIANI. Development of a Practical Guide on Chemical Reactions to Facilitate Science Process Skills Based on the Problem Based Learning (PBL) Model for Class X at SMA Negeri 1 Seluma. Edumaspul: Jurnal Pendidikan, [S. l.], v. 10, n. 1, p. 343–364, 2026. Disponível em: https://jurnal2.unimen.cloud/index.php/edumaspul/article/view/155. Acesso em: 22 jul. 2026.