“The Description of Medical Check-up Results of the Oil and Gas Workers at PT. X in East Kalimantan in 2022-2023: Gambaran Hasil Medical Check-up Pada Pekerja Minyak Dan Gas Bumi PT. X Di Kalimantan Timur Tahun 2022-2023”. Jurnal Medika : Karya Ilmiah Kesehatan 11, no. 1 (May 13, 2026): 47–57. Accessed July 12, 2026. http://jurnal.itkeswhs.ac.id/index.php/medika/article/view/1475.