Charles C. Torry, “Armageddon,” Harvard Theological Review 31 (1938), pp. 237–248; William H. Shea, “The Location and Significance of Armageddon in Rev. 16:16, ” Andrews University Seminar Series (AUSS) 18:2 (1980), pp. 159–160; LaRondelle, “The Biblical Concept of Armageddon,” p. 31; Roland E. Loasby, “‘Har-Magedon’ According to the Hebrew in the Setting of the Seven Last Plagues of Revelation 16, ” AUSS 27:2 (1989), pp. 130–132; Kline, “Har Magedon,” pp. 207–208, 212–213.