Witdarko, Y., Pamungkas, W. A., Laatu, A. L. and Jalal, N. (2026) “Effect of Sago Starch Layer Thickness in Solar Tunnel Dryer on the Quality Characteristics of Sago Flour”, AGRICOLA, 16(2), pp. 188-200. doi: 10.35724/ag.v16i2.7511.