SUYANTI, Retno Dwi; BR KARO, Desnapia Nesrani; SITOMPUL, Nopita. The Effect of Project Bases Learning Model With Learning Colaborative Toward Student’s Achievement. Journal of Learning Improvement and Lesson Study, [S. l.], v. 2, n. 1, p. 34–39, 2022. DOI: 10.24036/jlils.v2i1.15. Disponível em: https://jlils.ppj.unp.ac.id/index.php/jlils/article/view/15. Acesso em: 1 aug. 2026.