Lyavinecz-Ugrin, Marianna. “On the Study of Carpatho-Rusyn Educational Literature for Children:From Manuil Olshavsky’s Elementa Puerilis Institutionis in lingualatina… (1746) to Andrii Popovych’s A Little Illustrated Bibleof the Old and New Testament for the Use of Rural Children (1864)”. Rocznik Ruskiej Bursy, vol. 21, Dec. 2025, pp. 97–124, https://doi.org/10.12797/RRB.21.2025.21.03.