Coba jelasin Lihat juga dari Koto Gadang, IV Koto, Agam dong

Masjid Tapi Nurul Iman Koto Gadang

Graves, Elizabeth E., "The Minangkabau Response to Dutch Colonial Rule in the Nineteenth Century", Equinox Publishing (Asia) Pte Ltd, Singapore, 2010, pp. 207–224