“Government Policies Affecting the Indonesian Corn Seed Industry: a Case Study in East Java”, Analisis Kebijak. Pertan., vol. 3, no. 1, pp. 38–50, Apr. 2017, Accessed: Apr. 19, 2025. [Online]. Available: https://epublikasi.pertanian.go.id/berkala/index.php/akp/article/view/990