JAIN, Archieval M.; CARANDANG, Charlotte B.. Development of an Online Laguna Agricultural Trading Center. International Journal of Computing Sciences Research, [S.l.], v. 2, n. 4, p. 131-150, dec. 2018. ISSN 2546-115X. Available at: <//www.stepacademic.net/ijcsr/article/view/92>. Date accessed: 19 july 2019.