Moh. Sazali Harun, et al. “Enhancing Sorghum (Sorghum Bicolor L.) Development in Indonesia: Integrated Analysis of Land Suitability, Value Chain, and Extension Strategies”. Crossroad Research Journal, vol. 3, no. 4, Aug. 2026, pp. 64-71, doi:10.61402/crj.v3i4.640.