Sabu, Sachu Sara, and Anil Kuruvila. “Price Instability in Black Pepper: A Comparative Analysis of Preliberalisation and Post-Liberalisation Periods”. Journal of Tropical Agriculture 54, no. 1 (November 7, 2016): 41. Accessed May 5, 2024. https://jtropag.kau.in/index.php/ojs2/article/view/368.