salca, muhammad akbar 2018. LAUGH THERAPY EFFECT ON THE LEVEL OF ANXIETY S1 NURSING STUDENTS ARE FACING IN THESIS FINAL EXAM OF STIKES GENERATION POLEWALI MANDAR. Bina Generasi : Jurnal Kesehatan . 8, 2 (Jul. 2018), 1–10. DOI:https://doi.org/10.35907/bgjk.v8i2.63.