Widjiati, W., Prastowo, S. ., Widyastuti, R. ., Hendawan, V. F. ., & Kurniawati, D. Y. . (2025). Evaluation of the development and expression of BMP 15 and GDF 9 genes in sheep oocytes resulting from in vitro maturation and post-vitrification. International Journal of Innovative Research and Scientific Studies, 8(1), 1717–1724. https://doi.org/10.53894/ijirss.v8i1.4771