RAHMI, Silvira; AZRA, Fajriah. Description of student learning difficulties in the thermochemistry . Jurnal Pijar Mipa, [S. l.], v. 18, n. 5, p. 736–742, 2023. DOI: 10.29303/jpm.v18i5.5581. Disponível em: http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/5581. Acesso em: 20 may. 2024.