Dr Hafiz Ghulam Mustafa,Dr Muhammad Amin Bhatti. “ تحفظ ختم نبوت اور محمد متین خالد کی خدمات: تحقیقی مطالعہ”. Harf-O-Sukhan, Vol. 8, no. 3, Sept. 2024, pp. 130-41, https://harf-o-sukhan.com/index.php/Harf-o-sukhan/article/view/1750.