Niha, A. A., N. Khuriyati, and A. D. Guritno. “Formula Optimization of Herbal Drink Based on Coconut Sugar and Ginger Using the Taguchi Method [Optimasi Formula Minuman Herbal Berbasis Gula Merah Dan Jahe Menggunakan Metode Taguchi]”. Jurnal Teknologi &Amp; Industri Hasil Pertanian, vol. 29, no. 2, Aug. 2024, pp. 176-89, doi:10.23960/jtihp.v29i2.176-189.