Nguyen, P., Thang, T. and Trinh, Q. (2019) “STUDY ON THE QUALITY PARAMETERS OF POND APPLE JAM (Annona glabra L.)”, TRA VINH UNIVERSITY JOURNAL OF SCIENCE; p-ISSN: 2815-6072; e-ISSN: 2815-6099, 9(34), pp. 69-75. doi: 10.35382/18594816.1.34.2019.193.