CHANTHAPANY, thong; SIVANPHENG , O.; CHOMXAYTHONG, A. Assessment of Meteorological Drought Frequency using the Standardized Precipitation Index (SP) for Climate Change Adaptation Planning in the Lower Xebanghiang watershed, Savannakhet Province. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 12, n. 03, p. 164–172, 2026. DOI: 10.69692/SUJMRD1203164. Disponível em: https://www.su-journal.com/index.php/su/article/view/1598. Acesso em: 16 sep. 2026.