T. Anggiyanti, Anna Fariyanti, and Nunung Kusnadi, “The Impact of Agricultural Institutions in Production Risk of Turmeric Farming: A Two-Stage Risk Function Analysis in Indonesia”, jma, vol. 23, no. 2, p. 223, Jul. 2026, Accessed: Sep. 22, 2026. [Online]. Available: https://journal.ipb.ac.id/jmagr/article/view/72954