Izzah, L., Krisnadi, I., Suharto, S., Sasmita, N., & Afiah, N. (2024). Menabung Kopi: Unique Ways of Gucialit Coffee Farmers, Lumajang, East Java, Indonesia to Get Premium Prices. International Journal of Social Science Research and Review, 7(1), 414-422. https://doi.org/10.47814/ijssrr.v7i1.1732