Ochi P. O.; Agada A. A.; Timothy J.; Urum T. G.; Ochi H. T.; Nworah D. A. STABILITY ANALYSIS OF A SHIGELLA INFECTION EPIDEMIC MODEL AT ENDEMIC EQUILIBRIUM. FUDMA JOURNAL OF SCIENCES, v. 7, n. 3, p. 48 - 64, 7 Jul. 2023.