Aminu Saleh, and Abdulyassar Ibrahim Zakari. “ANALYSIS OF THE EFFECTS OF COVID-19 PANDEMIC ON THE PROFITABILITY OF THE DRY SEASON WATERMELON FARMERS IN JIGAWA STATE, NIGERIA”. Journal of Agripreneurship and Sustainable Development 5, no. 3 (September 21, 2022): 152–160. Accessed October 22, 2024. https://njaat.com.ng/index.php/jasd/article/view/343.