Yulfa, Denny, Reni Mayerni, and Yusniwati Yusniwati. 2019. “Morphology and Molecular Characterization of Four Types of Ramies (Boehmeria Nivea (L.) Gaud) Collection Experimental Farm Faculty of Agriculture Andalas University”. International Journal of Environment, Agriculture and Biotechnology 4 (4). https://journal-repository.com/index.php/ijeab/article/view/172.