Ermanita, Oktavia Vivin, Ria Agustina Handayani, Eki Muharamah, and Dwi Purbayanti. 2020. “Review: Gambaran Aktivitas Enzim Gamma Glutamyl Transferase (GGT) Pada Pemain Game Online Di Kecamatan Jekan Raya: Profile of Gamma Glutamyl Transferase (GGT) Activity in Online Game Players in District of Jekan Raya”. Borneo Journal of Medical Laboratory Technology 3 (1):189-96. https://doi.org/10.33084/bjmlt.v3i1.1714.