Behera, T K, and P S Sirohi. “Pusa Urmi and Pusa Shreyali: New Ash Gourd Hybrids”. Indian Horticulture 61, no. 5 (April 3, 2019). Accessed July 13, 2026. https://epubs.icar.org.in/index.php/IndHort/article/view/88505.