Putri, D. E. ., Rahardjo, W. ., Qomariyah, N., Rini, Q. K. . and Pranandari, K. . (2021) “Social Problem-Solving in Freshmen: The Role of Emotional Stability, Secure Attachment, Communication Skill, and Self-Esteem”, Humaniora, 12(2), pp. 141-149. doi: 10.21512/humaniora.v12i2.7002.