Jurnal Konversi Energi dan Manufaktur Editor’s (2023) “COVER AND PREFACE JURNAL KONVERSI ENERGI DAN MANUFAKTUR VOL. 8 NO. 2 (2023)”, Jurnal Konversi Energi dan Manufaktur, 8(2), p. i - iii. Available at: https://journal.unj.ac.id/unj/index.php/jkem/article/view/37166 (Accessed: 9July2024).