1.
Maulana Ashidiq R, Cahya Prima E, Riandi. Darkness color index analysis using android-based RGB colorimeter for educational science purposes. RIPE [Internet]. 2023 Dec. 26 [cited 2024 Sep. 8];2(2):125-37. Available from: https://journal.institutpendidikan.ac.id/index.php/ripe/article/view/37