SARI, E. P. K.; MUNTHOLIB, M.; NIHAYAH, U. H. Development of a Science Process Skills (SPS) test for assessing environmental chemistry concept: Salt hydrolysis in grade XI. Journal of Environment and Sustainability Education, [S. l.], v. 3, n. 3, p. 350–359, 2025. DOI: 10.62672/joease.v3i3.117. Disponível em: https://joease.id/index.php/joease/article/view/117. Acesso em: 2 oct. 2025.