*[https://www.sciencedirect.com/science/article/pii/S0191886918301247#:~:text=Abstract,reporting%20less%20inter%2Dgoal%20conflict. Goal conflict, ambivalence and psychological distress: Concurrent and longitudinal relationships], Personality and Individual Differences. Volume 129, 15 July 2018, Pages 38-42 | *[https://www.sciencedirect.com/science/article/pii/S0191886918301247#:~:text=Abstract,reporting%20less%20inter%2Dgoal%20conflict. Goal conflict, ambivalence and psychological distress: Concurrent and longitudinal relationships], Personality and Individual Differences. Volume 129, 15 July 2018, Pages 38-42 |