Andreansyah Putra, R. and Yadi Harahap , M. (2025) “Legal Protection for Farmer Groups in Subsidized Fertilizer Pricing: A Case Study in Kualuh Hilir, North Sumatra”, Al-Adalah: Jurnal Hukum dan Politik Islam, 10(2), pp. 335–349. doi: 10.30863/ajmpi.v10i2.10248.