Biantong, Putri (2020) Psychological Wellbeing Pada Single Mother Pasca Kematian Pasangan = Psychological wellbeing of single mother after the death of a spouse. Bachelor thesis, Universitas Pelita Harapan.

Bolang, Ayrrenne (2020) Pengaruh efikasi diri dan kontrol diri terhadap prokrastinasi akademik mahasiswa di kota Manado = The effect of self effication and self-control on student academic procrastination in the city of Manado. Bachelor thesis, Universitas Pelita Harapan.