SAULAWA, Bishir Umar et al. Effect of a Virtual Platform on Undergraduate Students’ Achievements in Horticultural Crop Production in Northern Nigeria. International Journal of Computing Sciences Research, [S.l.], v. 7, p. 1560-1577, jan. 2023. ISSN 2546-115X. Available at: <//stepacademic.net/ijcsr/article/view/368>. Date accessed: 23 dec. 2024.