Siswanto, Nurhadi, Asyraf Nur Adianto, Hasan Aji Prawira, and Ahmad Rusdiansyah. “A Crow Search Algorithm for Aircraft Maintenance Check Problem and Continuous Airworthiness Maintenance Program”. Jurnal Sistem dan Manajemen Industri 3, no. 2 (December 31, 2019): 115–123. Accessed November 23, 2024. https://e-jurnal.lppmunsera.org/index.php/JSMI/article/view/1794.