Himawanto H. Kajian Bibliometrik Riset Minyak dan Gas Bumi Nasional 1990-2014. kah [Internet]. 2015 Jun. 23 [cited 2025 May 9];3(1):49-63. Available from: https://journal.uin-alauddin.ac.id/index.php/khizanah-al-hikmah/article/view/587