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Gračanin, Asmir, Ad J. J. M. Vingerhoets, Igor Kardum, Marina Zupčić, Maja Šantek, i Mia Šimić. "Why Crying Does and Sometimes Does Not Seem to Alleviate Mood: A Quasi-experimental Study." Motiv Emot 2015.

Gračanin, Asmir, et al. "Why Crying Does and Sometimes Does Not Seem to Alleviate Mood: A Quasi-experimental Study." Motiv Emot 2015.