Willingness to Pay for Leaf-Litter-Based Organic Fertilizer (Komsah) among Rice Farmers in Karanganyar Regency, Indonesia
The growing need for sustainable rice production has encouraged the use of organic fertilizers, yet farmer adoption is often constrained by perceived costs and practical considerations. This study estimated rice farmers’ willingness to pay (WTP) for Komsah, a leaf-litter-based organic fertilizer, and examined the assoc...