Le Thi Thanh Loan, Isabelita M. Pabuayon, Salvador P. Catelo, and Zenaida M. Sumalde. “Determinant Competitiveness of Lychee Industry in Vietnam”. Global Journal of Science Frontier Research 15, no. D6 (March 15, 2015): 15–24. Accessed May 3, 2024. https://journalofscience.org/index.php/GJSFR/article/view/1616.