1.
Devi Ulfa Sari, Fitri Andriani. Peran Self Efficacy, Dukungan Sosial dan Optimisme Terhadap Grit pada Anggota Tamtama. JIMI [Internet]. 2023 Oct. 31 [cited 2025 Mar. 12];2(4):266-80. Available from: https://jurnal.tiga-mutiara.com/index.php/jimi/article/view/339