S. Yulianti and J. S. Awingan, “The Relationship Between Assertive Behavior and Academic Achievement of Biology Education Students: The Contribution of Assertive Behavior in Improving Academic Outcomes”, Jou. Acd. Bio. Ed, vol. 1, no. 2, pp. 46–55, Dec. 2024, doi: 10.37251/jouabe.v1i2.1167.