Wangchuk, P., Boonreang, S., Wattanakul, W., Chanrattanayothin, P., Lhamo, J., & Panyoyai, N. (2025). Quality Analysis and Critical Control Points (QACCP) for Sustainable Value Chain of Bhutan Organic Black Tea . Indonesian Food Science and Technology Journal, 8(2), 158–172. https://doi.org/10.22437/ifstj.v8i2.42665