Satria, B. et al. 2026. Implementation of Presidential Instruction Number 3 of 2014 by the Regional Government in Optimizing the Collection of Zakat, Infaq, and Sedekah for ASN in Bukittinggi City. Muttaqien; Indonesian Journal of Multidiciplinary Islamic Studies. 7, 1 (Jan. 2026), 57–70. DOI:https://doi.org/10.52593/mtq.07.1.05.