Desi Widya Fitri, Ikhwan, & Huda, Y. (2024). The Effectiveness of Istinsyaq and Istinsar as an Islamic-Based Approach in the Prevention and Treatment of Sinusitis: Integration of Spiritual Values and Modern Medical Perspectives. NALAR FIQH: Jurnal Hukum Islam, 15(2), 112–121. https://doi.org/10.30631/nf.v15i2.1593