1. AJASS-Association of Japanese Agricultural Scientific Societies (1975) Rice in Asia. University of Tokyo Press, Tokyo, pp 54–65
2. Anderson JAR (1964) The structure and development of the peat swamps of Sarawak and Brunei. J Trop Geogr 18:7–16
3. Beck HE, Zimmermann NE, McVicar TR, Vergopolan N, Berg A, Wood E F (2018) Present and future Köppen-Geiger climate classification maps at 1-km resolution. Nature Scientific Data. Köppen–Geiger climate classification map for Tropical, rainforest (Af), 5. https://doi.org/10.1038/sdata.2018.214
4. Couwenberg J (2009) Methane emissions from peat soils (organic soils, histosols) -Facts, MRV-ability, emission factors-, Wetlands International. http://www.imcg.net/media/download_gallery/climate/couwenberg_2009b.pdf
5. Ehara H, Kakuda K, Miyazaki A, Naito H, Nakamura S, Nitta Y, Okazaki M, Sasaki Y, Toyota K, Watanabe A, Watanabe M, Yamamoto Y, Goto Y, Kimura SD (2021) Sago palm in peatland (chapter 17). In: Osaki M, Tsuji N, Foead N, Rieley J (eds) Tropical peatland eco-management. Nature Springer Singapore Pte Ltd.. ISBN-10:9813346531, ISBN-13:978 9813346536