Trangia, Maria Lyca, and Erna Macusi. “Comparative Performance of Irradiated and Non- Irradiated Carrageenan-Based Foliar Fertilizers on the Growth, Yield, and Pest Incidence of Pechay (Brassica Rapa L.)”. Davao Research Journal 14, no. 1 (June 27, 2023): 94–107. Accessed July 27, 2024. https://davaoresearchjournal.ph/index.php/main/article/view/19.