Nurhadi, Acmad, Norma Yunita, Anna Mukhayaroh, and Ahmad Sahirudin. 2019. “Implementation Of Webqual 4.0 For Measuring The Quality Of Baznas.Go.Id Website For User Satisfaction”. Sinkron : Jurnal Dan Penelitian Teknik Informatika 3 (2):260-64. https://doi.org/10.33395/sinkron.v3i2.10103.