Punbua, Nathasar, Kajijarus Piromthamsiri, and Suteeluk Kraisuwan. 2018. “Physical Properties of Sacred Lotus (Nelumbo Nucifera Gaertn.) Spun Yarns: The Effects of Cultivars”. Thai Agricultural Research Journal 36 (1):44-55. https://doi.org/10.14456/thaidoa-agres.2018.10.