KHOLID, Idkhom; HARIZON, Harizon; HASIBUAN, Muhammad Haris Effendi. The development of a project-based multimedia and its effectiveness in improving students’ higher order thinking skills about chemistry bonding concept. Jurnal Pendidikan Kimia, [S. l.], v. 16, n. 3, p. 230 – 237, 2024. DOI: 10.24114/jpkim.v16i3.65171. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/65171. Acesso em: 6 jul. 2025.