1.
Beatrice Mbakaya, D. Kambewa, Isaac Mambo. Assessing Adoption of Gross Margin Analysis Technique by Farmer Business School Lead Farmers in Mzuzu and Karonga Agriculture Development Divisions of Malawi . JAEM. 2017;18(1). Accessed October 21, 2025. https://epubs.icar.org.in/index.php/JAEM/article/view/171960