Raksaphort, S., Yenyaem, K., Gluntang, S., Champati, W., Tammakeson, P., Ngogngam, S., & Suwancharoen, S. (2021). Parameters Investigation of Hair Dyeing Using Natural Extract from Henna Leaves, Sappan Heartwood, Butterfly Pea Flowers, Mangosteen Husk and Red Cabbage. Recent Science and Technology, 13(3), 790–803. retrieved from https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/245260