Aduguba, Wilberforce Orlando, Nelson Opoku, and Abrahim Kusi-Obeng. “Prevalence and Severity of Viral and Fungal Diseases in Selected Fruits and Vegetables in Northern and Upper East Regions of Ghana”. Direct Research Journal of Agriculture and Food Science 13, no. 2 (May 30, 2025): 42–50. Accessed October 11, 2025. https://journals.directresearchpublisher.org/index.php/drjafs/article/view/12.