[1]
Dodi Darmakusuma et al. 2026. UJI KETAHANAN LUNTUR SEDIAAN PEWARNA ALAMI BIRU TAHAN LUNTUR BTL-1 : Fade Resistance Test Of Blue Natural Colorant Preparation Fade-Resistant Btl-1 . SAINSTEK. 7, 1 (Jan. 2026), 112–119.