TY - JOUR T1 - Exploration of natural dyes from local plants in west Sumatera for the development of sustainable environmentally based ecoprint JO - Brazilian Journal of Biology A1 - Yandri, A1 - Dewata, I. A1 - Heldi, A1 - Syah, N. A1 - Razak, A. SN - 1519-6984 UL - 10.1590/1519-6984.303018 VL - 86 Y1 - 2026 PB - Brasil ER -