2026. E-Customer Support System in Nepalese Goods Trading: Emerging Issues, Adoption Barriers, and the DIGEST Concept . Poornaprajna International Journal of Management, Education & Social Science (PIJMESS). 3, 1 (Jun. 2026), 285–298. DOI:https://doi.org/10.64818/PIJMESS.3107.4626.0054.