Tuluhan, Sultan Mullacuma, and Munevver Yalcinkaya. “The Effect of Communication Skills Training Program on Teachers? Communication Skills, Emotional Intelligence and Loneliness Levels”. Revista de Cercetare Si Interventie Sociala, vol. 62, Sept. 2018, pp. 151-72, https://www.rcis.ro/journal/article/view/2467-the-effect-of-communication-skills-training-program-on.