Maximum influence : the 12 universal laws of power persuasion

Falling back in love with being human : letters to lost souls

Inspirasi Aqua Dwipayana. Produktif sampai mati : kiat sukses pasca pensiun

Pengaruh Cognitive Absorption dan Motivational Affordance Terhadap in-Game Purchase Intention Pada Pemain Game (VALORANT) Berbasis Komputer Generasi Z di Jakarta = he Influence of Cognitive Absorption and Motivational Affordance on In-game Purchase Intention in Computer-Based Valorant Game players in Generation Z in Jakarta

Gambaran resiliensi dan nilai motivasional pada penyintas peristiwa Halmahera di Bitung = Resilience and motivational values of the survivors of Halmahera s incident in Bitung