Belajar Ke Toilet Sendiri (Learning to Use the Toilet Independently) by Beby Haryanti Dewi, illustrated by Riannon Unicorn and guided by child psychologist Arfilla Ahad Dori, M.Psi., is an educational picture book from the Aku Anak Mandiri (I Am an Independent Child) series tailored for kindergarten students. Through colorful illustrations and a friendly animal character, the book provides a st…