Bettycopa Amit, Wauter Ralph Klok, Peter J. Van Der Meer, Nik Sasha Khatrina Khairuddin, Ivan Chiron Yaman, and Kho Lip Khoon. 2023. “The Effects of Peat Swamp Forest Patches and Riparian Areas Within Large Scale Oil Palm Plantations on Bird Species Richness”. Tropical Life Sciences Research 34 (2): 131–160. https://doi.org/10.21315/tlsr2023.34.2.7.