Franco, Denny, Neelam Patel, and Man Singh. “Economics of Cucumber and Capsicum Cultivation under Naturally Ventilated Polyhouses – Imperative Study from Haryana”. Indian Journal of Horticulture 77, no. 04 (December 31, 2020): 686–694. Accessed July 29, 2025. https://journal.iahs.org.in/index.php/ijh/article/view/2351.