Truly Wangsalegawa, Juli Candra, Suharjudin, Desy Tya Maya Ningrum, Muhammad Ziddan Ali. Physical Fitness Assistance and Economic Strengthening Using Light Emitting Diode Technology for Youth Forum RT 04/02 (Format) Marga Mulya Subdistrict Bekasi City. gandrung [Internet]. 2024Jan.28 [cited 2024May21];5(1):1460-9. Available from: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/3521