ERNA, Maria; ANWAR, Lenny; DURRIAH, Durriah. The Effectiveness of KAPRA Learning Model on Buffer Solution to improve Students’ Critical Thinking Skills. JTK (Jurnal Tadris Kimiya), [S. l.], v. 6, n. 1, p. 92–103, 2021. DOI: 10.15575/jtk.v6i1.8378. Disponível em: http://103.55.33.27/index.php/tadris-kimiya/article/view/8378. Acesso em: 18 dec. 2025.