Imam Al-Ghazali berbicara tentang niat, ikhlas dan jujur - al-Ghazzali, 1058-1111; Sunarto, Achmad; Huda, Alamul; Yasin, Moh. (Semarang : CV. Surya Angkasa, 1995)
Keywords: Niyah; Religious life -- Islam; Sincerity; Honest