Saari, C. Z. “Biografi Shaikh Ahmad B. Idris Dan Sumbangannya Terhadap Alam Kesufian”. Afkar: Jurnal Akidah &Amp; Pemikiran Islam, vol. 1, no. 1, Dec. 2000, pp. 33-54, https://ejournal.um.edu.my/index.php/afkar/article/view/5403.