Rafifah S. ANALYSIS OF LOCAL WISDOM IN THE FIELD OF BIOTECHNOLOGY IN MAKING CASSAVA TAPAI (TAPAI SINGKONG) IN PETAK TALAO MUNDAM, NAGARI KATAPIANG. smt [Internet]. 2022 Dec. 29 [cited 2024 Nov. 21];5(2):128-33. Available from: https://semesta.ppj.unp.ac.id/index.php/semesta/article/view/83