Sayavong, S., Kaewjampa, N., Katawatin, R., Boonthai Iwai, C., Moukomla, S., Oszwald, J., & Pierret, A. (2019). Mapping rubber stand ages in Luangnamtha district (Northern Laos) using NDVI and LSWI from Landsat images. Asia-Pacific Journal of Science and Technology, 24(2), APST–24. https://doi.org/10.14456/apst.2019.18