Ahmad Tajuddin, Z., and A. M. Ismail. “Pelaksanaan Program Dakwah Dalam Kalangan Pekerja Industri Kecil Sederhana (IKS)”. Borneo International Journal EISSN 2636-9826, Vol. 1, no. 3, Aug. 2019, pp. 12-18, https://majmuah.com/journal/index.php/bij/article/view/28.