Kadmayana K, Halim A, Mustafa M, Ilyas S. Impact of Contextual Teaching Learning Model to Science Process Skills and Scientific Attitudes of Students. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2021 Jun. 21 [cited 2024 Jul. 6];7(3):375-80. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/714