J. C. Jara Santamaría, L. E. Torres Morán, C. Trujillo Jácome, P. Yánez Moretta, G. F. Cumbicus Naranjo, and S. G. Mantilla Naranjo, “Germinal matrix hemorrhage: can be detected effectively”, AD, vol. 3, no. 3, pp. 26-43, Jul. 2020.