Muliasari, Mona, Sugiyo Sugiyo, and Sunawan Sunawan. 2019. “Mediating Effect of Career Decision Self-Efficacy on the Relation of Perfectionism to Career Indecision”. Jurnal Bimbingan Konseling 8 (3), 92-99. https://journal.unnes.ac.id/sju/jubk/article/view/29128.