M. SAI KRISHNA. EVALUATING MANGO VALUE CHAINS: PRICE SPREAD, MARKETING EFFICIENCY AND CONSTRAINTS IN CHITTOOR DISTRICT, ANDHRA PRADESH. J. Res. ANGRAU [Internet]. 2025 Jul. 3 [cited 2025 Oct. 19];53(1):114-22. Available from: https://epubs.icar.org.in/index.php/TJRA/article/view/168549