Indiani, S. R. “The Transversal Strength of Acrylic Resin Plate After Being Immersed Soaking in Noni Fruit (Morinda Citrifolia Linn.) Juice”. Dental Journal (Majalah Kedokteran Gigi), vol. 41, no. 2, June 2008, pp. 84-87, doi:10.20473/j.djmkg.v41.i2.p84-87.