Sukontrakoon, P., Pongrua, P. and Poonyathalang, T. 2019. The Relationship among Perception of Nursing Students in Readiness for Self-directed Learning, Readiness to Group Work and Learning Achievement in the Maternal-Newborn Nursing and Midwifery Courses. Nursing Research and Innovation Journal. 25, 2 (Sep. 2019), 195–207.