Sari EP, Kurniadewi F, Nurjayadi M. Development of Small-Scale Kits and Flipbooks for Practical Acid-Base Instruction. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2024 Oct. 25 [cited 2024 Nov. 2];10(10):7572-80. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/7586