Silamat, Eddy, Hermanto Siregar, Rachmat Pambudy, and Harianto Harianto. 2023. “Adoption of Shoot Grafting Technology in People’s Coffee Based on Internal and External Factors of Local Farmers in Bengkulu Province”. Jurnal Penelitian Pendidikan IPA 9 (11):10203-11. https://doi.org/10.29303/jppipa.v9i11.5677.