Petrosyan, V. 2025. Synchronic Descriptions of Old Armenian Sonorants ռ (ṙ) and ր (r). Bulletin of Yerevan University B: Philology. 16, 2 (47) (Jun. 2025), 31–41. DOI:https://doi.org/10.46991/BYSU.B/2025.16.2.031.