The skilled helper : a problem-management and opportunity-development approach to helping

Developing helping skills: a step-by-step approach to competency

Hubungan antara nilai individual kebajikan dengan tingkah laku menolong: dimediasi oleh komitmen organisasi afektif = Relationship between individual value benevolence with helping behavior: mediated by affective organizational commitment

Social treatment : an approach to interpersonal helping

Pengaruh empati emosional terhadap perilaku prososial yang dimoderasi oleh jenis kelamin pada mahasiswa = The effect of emotional empathy on prosocial behavior moderated by gender on college students