Optimizing The Role Of Electrical Engineering Laboratories As Centers For Energy Conservation Studies In Educational Institutions. j.education, j.Sosiotechnology, j.Technology [Internet]. 2026 Jan. 3 [cited 2026 Jun. 15];4(1):21-8. Available from: https://www.journal.bengkuluinstitute.com/index.php/IJoTES/article/view/1741