Model regresi simultan untuk penjualan LPG PSO dan 12 Kg non PSO studi kasus : Pertamina LPG region IV Jawa Tengah = Simultaneous regression models for sales of LPG PSO and 12 Kg non-PSO case study : region IV Pertamina LPG Central Java

Optimasi Pola Suplai LPG di Pulau Jawa Menggunakan Metode Minimum Cost Network Flow Problem = Optimizing LPG Supply Patterns in Java Island Using the Minimum Cost Network Flow Problem Method

Pembangunan dan pengoperasian kilang LPG : Bina bangun wibawa mukti v Maruta Bumi Prima

Front end engineering design pembangunan LPG plant pangkalan susu Sumatra Utara

Studi pengaruh variasi campuran Dimethyl Ether (DME) dalam Liquefied Petroleum Gas (LPG) terhadap karakteristik nyala api pembakaran difusi = Study of the Effect of dimethyl ether mixed in liquefied petroleum gas on the characteristics of jet diffusion flame