Saputra M, Dendi Adi, Eka Satria, and Gusman Arif Pandy. 2016. “Optimalisasi Proses Perakitan Pesawat Tanpa Awak Dengan Metoda Critical Path Methods (CPM)”. Jurnal Optimasi Sistem Industri 15 (1). Padang, ID:87-92. https://doi.org/10.25077/josi.v15.n1.p87-92.2016.