Saidi, A.; Farda Husin, E.; Rasyidin, A.; Eddiwal, E.; Ismon L, I. L. Effect of Arbuscular Mycorrhiza Fungi (AMF) and The Organic Material to The Glomalin Production and The Soil Physical Properties of Ultisols. Int. J. Adv. Sci. Eng. Inf. Technol. 2015, 5, 361-366.