MS V. SANDHYA RANI; MR. P. SRINIVAS RAO; MRS. MAYURI ODELA. Sandcastles of Symmetry: Unveiling the Hidden Math in Sona Drawings. INTERNATIONAL JOURNAL OF MANAGEMENT RESEARCH AND REVIEW, India, v. 8, n. 4, p. 1–6, 2018. Disponível em: https://ijmrr.com/index.php/ijmrr/article/view/545. Acesso em: 17 sep. 2026.