RAMPEAN, B. A. O.; ROHAETI, E. .; UTAMI, W. P. . Teacher Difficulties for Develop Higher Order Thinking Skills Assessment Instrument on Reaction Rate. Jurnal Pendidikan Kimia Indonesia, [S. l.], v. 6, n. 1, p. 11–19, 2022. DOI: 10.23887/jpk.v6i1.40898. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPK/article/view/40898. Acesso em: 2 jul. 2024.