SYAHRIRIDANI, Muh.; SUSILO, Herawati; IBROHIM, Ibrohim. Developing Problem Based Learning through Lesson Study. Journal of Learning Improvement and Lesson Study, [S. l.], v. 1, n. 2, p. 15–22, 2022. DOI: 10.24036/jlils.v1i2.20. Disponível em: http://jlils.ppj.unp.ac.id/index.php/jlils/article/view/20. Acesso em: 3 sep. 2026.