Resti Kusumawati and Widyastuti 2025. Hardiness Personality and Work Stress Among Female Riders: Ketangguhan, Kepribadian, dan Stres Kerja di Kalangan Penunggang Kuda Wanita. Academia Open. 10, 2 (Dec. 2025), 10.21070/acopen.10.2025.9193. DOI:https://doi.org/10.21070/acopen.10.2025.9193.