Students’ Needs Analysis for the Development of a Research-Based Practicum Guide on the Topic of Matter and Its Changes. Jurnal Saintifik (Multi Science Journal), [S. l.], v. 24, n. 3, p. 177 – 184, 2026. DOI: 10.58222/hmrn5z71. Disponível em: https://jurnal.faperta-unras.ac.id/index.php/JS/article/view/753. Acesso em: 6 nov. 2026.