Liud, S., Bayu Wahyudi, & Yani Restiani Widjaja. (2026). The Influence of Information Technology, Leadership Style, and Collaboration on Clinic Income Levels, Mediated by Work Quality : (A Study at Ibumas Clinic, Tanjung Pinang). Al-Zayn : Jurnal Ilmu Sosial & Hukum, 4(2), 7668–7682. https://doi.org/10.61104/alz.v4i2.5498