“Plain Tiger Butterfly (Danaus chrysippus) Lepidopterarium, As a Bio-entrepreneurship Model: Bio-entrepreneurship Model of Butterfly ”, Pakistan Journal of Scientific & Industrial Research, vol. 68, no. 2, pp. 123–137, Jul. 2025, Accessed: Mar. 07, 2026. [Online]. Available: https://biostaging.pjsir.org/index.php/biological-sciences/article/view/3126