Hubungan Antara Optimisme Dengan Adversity Quotient Pada Siswa Di SMP X: Correlation Between Optimism and Adversity Quotient for Students at SMP X. acopen 2026, 10 (2), 10.21070/acopen.10.2025.12518. https://doi.org/10.21070/acopen.10.2025.12518.