SINGH, AWANI KUMAR, BALRAJ SINGH, and RAMWANT GUPTA. 2011. “Performance of Sweet Pepper (Capsicum Annum) Varieties and Economics under Protected and Open Field Conditions in Uttarakhand*”. The Indian Journal of Agricultural Sciences 81 (10). https://epubs.icar.org.in/index.php/IJAgS/article/view/11264.