Bachtiar NA, Saftarina F, Larasati RM, Angraini DI. Preliminary Study on Anxiety Levels Among Palm Oil Farmers in Simpang Pematang District, Mesuji Regency-Lampung Province (2024) . méd. prof. j. of Lampung [Internet]. 2025Feb.19 [cited 2025Dec.3];14(10):1989-93. Available from: http://journalofmedula.com/index.php/medula/article/view/1425