Adi Jafar; Lindah Roziani Jamru; Zainuddin Baco; Jurry Foo; B.B.B. Bee; Oliver Valentine Eboy; Ubong Imang; Awangku Hassanal Bahar Pengiran Bagul; Jacqueline Pugh-Kitingan. THREATS OF BIOCORROSION MOSS AND RIVER EROSION ON MEGALITHIC SITES IN LONG PASIA, BORNEO: A CASE STUDY OF PETROGLYPH NARID UPAI SEMARING. eJK 2023, 29, 265-277.