Development of Contextual Based Practicum Integrated LKPD with REACT Component on Colloid System Material for Class XI SMA/ MA. Entalpi Pendidikan Kimia, [S. l.], v. 3, n. 1, p. 66–76, 2022. DOI: 10.24036/epk.v3i1.241. Disponível em: http://entalpipendidikan.ppj.unp.ac.id/index.php/epk/article/view/241. Acesso em: 3 nov. 2026.