Seenukul, Pisuda. “Matrices Which Have Similar Properties to Padovan -Matrix and Its Generalized Relations”. SNRU Journal of Science and Technology 7, no. 2 (December 15, 2015): 90–94. Accessed January 26, 2022. https://ph01.tci-thaijo.org/index.php/snru_journal/article/view/43656.