https://utilitasmathematica.com/index.php/Index/index The Utilitas Mathematica Journal take concerns about plagiarism, copyright infringement, and other violations of publishing ethics extremely seriously. To that end, we take allegations of plagiarism or improper use of published content very seriously and conduct thorough investigations. This journal is the official publication of the Utilitas Mathematica Academy, Canada. Box 7, University Centre University of Manitoba Winnipeg, Manitoba R3T 2N2, Canada https://goo.gl/maps/Pkz14omBWry4czBcA