Jurnal Konversi Energi dan Manufaktur Editor’s (2022) “COVER AND PREFACE JURNAL KONVERSI ENERGI DAN MANUFAKTUR VOL. 7 NO. 2 (2022)”, Jurnal Konversi Energi dan Manufaktur, 7(2), p. i - iii. Available at: https://journal.unj.ac.id/unj/index.php/jkem/article/view/28279 (Accessed: 11May2024).