Investigating the high yield extraction of pectin from Crissampelos Pareira L. Vat. Hirsute planted in Vietnam . int.jour.sci.res.mana [Internet]. 2022 Jan. 31 [cited 2024 May 6];10(01):117-24. Available from: https://ijsrm.net/index.php/ijsrm/article/view/3699