Isutsa, D. K., and M. M. Mwaura. “Combined Effects of Nitrogen, Mulch and Gibberellic Acid on Postharvest Physiology of Multi-Purpose Pumpkin Leaves and Fruits.” International Journal of Environment, Agriculture and Biotechnology, vol. 7, no. 1, 2022, pp. 219–26. Crossref, https://doi.org/10.22161/ijeab.71.26.