S. Kolopita, S. Anwar, N. Aini, M. Yana Aditya, and A. Amelia, “The Influence of the Seven Principles of Zakat Management on Service Effectiveness and Efficiency: An Empirical Study Using the PLS-SEM Approach”, elkahfi, vol. 6, no. 02, pp. 351 - 362, Sep. 2025.