Hatfield EC, Pillemer JT, O’Brien MU, Le Y-CL. The Endurance of Love: Passionate and Companionate Love in Newlywed and Long-Term Marriages. IJPR [Internet]. 2008Jun.30 [cited 2024Apr.25];2(1):35-4. Available from: https://interpersona.psychopen.eu/index.php/interpersona/article/view/3177