The analysis of the effect of ethanol addition on the quality of RON 92 gasoline in achieving RON 98 gasoline specifications had been conducted at the laboratory of PT Kilang Pertamina Internasional RU III. This study aimed to produce RON 98 gasoline by blending ethanol into RON 92 gasoline. RON 92 gasoline, commonly known as Pertamax, is obtained by mixing 92% HOMC and 8% LOMC components. In t…
PELAYANAN SOSIAL TERHADAP ORANG DALAM GANGGUAN JIWA (ODGJ) DI YAYASAN MUTIARA TANJUNG ENIM