N. X. Thanh, D. C. Thung, N. D. Ve, M. D. Nhan, and N. V. Cach, “CONSERVATION AND DEVELOPMENT OF RESOURCES OF ASIATIC HARD CLAM IN COASTAL ALLUVIAL PLAIN OF GIAO THUY DISTRICT, NAM DINH PROVINCE”, VJMST, vol. 17, no. 1, pp. 85–94, Mar. 2017.