Putri AF, Herdini H, Linda R. Development of SETS (Science, Environment, Technology and Society) Based Student Worksheet on the Subject of Ion Equilibrium and pH of Buffer Solutions. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Dec. 25 [cited 2024 Oct. 3];9(SpecialIssue):143-8. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/6154