ROSYIDI, Mohammed Dawwam. Assistance in Manufacturing Photocells in Village Hall Lights as Efforts to Improve Lighting Effectiveness. Kontribusia : Research Dissemination for Community Development, [S.l.], v. 7, n. 1, p. 20-24, jan. 2024. ISSN 2614-1590. Available at: <https://journal.umg.ac.id/index.php/kontribusia/article/view/6882>. Date accessed: 22 dec. 2024. doi: http://dx.doi.org/10.30587/kontribusia.v7i1.6882.