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: http://103.8.12.212:33180/unj/index.php/jkem/article/view/28279 (Accessed: 30April2025).