S, B., and B. S. “ECOSYSTEM SERVICES APPRAISAL OF TROPICAL SAL FOREST IN WEST BENGAL, INDIA AND ITS ROLE IN LOCAL LIVELIHOOD”. Journal of Tropical Forest Science (JTFS), vol. 35, no. 3, Aug. 2023, pp. 233-48, https://jtfs.frim.gov.my/jtfs/article/view/2418.