Annamalai, C., J. . Watada, S. . Broumi, e V. N. . Mishra. “COMBINATORIAL TECHNIQUE FOR OPTIMIZING THE COMBINATION”. The Journal of Engineering and Exact Sciences, vol. 6, nº 2, junho de 2020, p. 0189-92, doi:10.18540/jcecvl6iss2pp0189-0192.