A. K. SINGH, B. SINGH, and R. GUPTA, “Performance of sweet pepper (Capsicum annum) varieties and economics under protected and open field conditions in Uttarakhand*”, Indian J Agri Sci, vol. 81, no. 10, Oct. 2011, Accessed: Oct. 27, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/11264