CHITICHOTPANYA, P., VUTHIGANOND, N., INPRASIT, T., KLAYKRUAYAT, B. and SRISUK, S. (2022) “Extraction of lutein dye from Tagetes erecta garland waste for green dyeing of hemp fabric using response surface methodology ”, Journal of Metals, Materials and Minerals. Bangkok, Thailand, 32(4), pp. 47–58. doi: 10.55713/jmmm.v32i4.1527.