1.
Elva Rahmi Fitri, Rita Erlinda, Nelson, Deni Sorel. Gambier Marketing Strategy of Limapuluh Kota Regency (Case Study: Mr.Sabri’s Gambier Industry in Nagari Talang Maur, Mungka District). IJSBAR [Internet]. 2023 May 5 [cited 2024 Apr. 26];68(1):107-12. Available from: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/15599