Ngoc, Nguyen Thi Bich, and Le Ngoc Nuong. “An Investigation and Analysis of Features of (Codonopsis Javanica (Blume) Hook.F & Thoms) in SON LA”. International journal of Horticulture, Agriculture and Food science 6, no. 5 (September 24, 2022). Accessed July 22, 2024. https://journal-repository.com/index.php/ijhaf/article/view/5489.