NOVIANTO, Eko. Improving Students’ Science Process Skills through PjBL learning assisted by collaborative project LKPD. Reflection Journal, [S. l.], v. 3, n. 2, p. 88–95, 2023. DOI: 10.36312/rj.v3i2.1849. Disponível em: https://journal-center.litpam.com/index.php/RJ/article/view/1849. Acesso em: 19 jan. 2026.