Bouakkaz, Ahlème, and Rabah Khemis. 2022. “Existence, Uniqueness and Stability of Solutions to a Delay Hematopoiesis Model: Positive Periodic Solutions to a Delay Hematopoiesis Model”. Journal of Innovative Applied Mathematics and Computational Sciences 2 (2):23-29. https://doi.org/10.58205/jiamcs.v2i2.21.