ROSILAWATI R. THE EVALUATION ON THE MANAGEMENT OF SCIENCE LABORATORY IN STATE SENIOR HIGH SCHOOLS IN TAMBUN UTARA OF THE DISTRICT BEKASI. JEP [Internet]. 2012Oct.30 [cited 2024May5];3(2):118 -30. Available from: https://journal.unj.ac.id/unj/index.php/jep/article/view/2684