The Effects of verbal encouragement on social loafing = Efek dari verbal encouragement terhadap fenomena social loafing

The Effect of time pressure on the occurrence of social loafing = Efek dari tekanan waktu terhadap terjadinya Social Loafing

The Effect of cultural values on social loafing = Pengaruh nilai-nilai budaya terhadap social loafing

Dampak hukuman dan kondisi kelompok terhadap kemalasan sosial = The impact of punishment and group conditions to social loafing

Pengaruh Sosial Loafing Dalam Berbagai Etnis dalam Performa Tugas Matematika = The Effect of Social Loafing Within Different Ethnicities on Mathematical Task Performance