Aerini Dewanti, Dwi Evaliza and Rika Hariance (2026) “ADDED VALUE ANALYSIS OF LUGU’S ORGANIC PREMIUM TEA AGROINDUSTRY IN GUNUNG TALANG DISTRICT, SOLOK REGENCY ”, International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), 5(5), pp. 2552–2561. Available at: https://www.ijset.org/index.php/ijset/article/view/1829 (Accessed: 26 April 2026).