Ogunfowora , A. R.; Sadiq , A. I.; Dawodu , M. O.; Balogun , M. O.; Amusa , K. A.; Kadiri , I. . O.; Hassan , S. SOLVING THE ECONOMIC DISPATCH PROBLEM OF A TWO-AREA POWER SYSTEM CONSIDERING TRANSMISSION CONSTRAINT USING SEMI-DEFINITE PROGRAMMING. IJARET 2024, 15, 1-10.