“Biostratigraphy and Paleodepositional Environment of the Temburong Formation at Batu Luang, Klias Peninsula, Sabah Based on Calcareous Nannofossil”. 2022. Journal of Tropical Resources and Sustainable Science (JTRSS) 10 (1): 20-27. https://doi.org/10.47253/jtrss.v10i1.894.