Bestiantono DS, Hariyono E, Suprapto N. Light Pollution Phenomenon: Prior Knowledge, Attitudes, and Awareness of Physics Undergraduate Students at State University of Surabaya. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jan. 31 [cited 2024 Jul. 23];9(1):149-53. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2637