Alvianita C, Tanti T, Hariyadi B. Construction and Validation of Evaluation Instruments for Science Learning Programs Based on Context, Input, Process, And Product (CIPP) Models. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2022 Jul. 31 [cited 2024 Nov. 25];8(3):1089-95. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1369