E. Yohana and N. M. Aesthetika, “Communication Patterns of Teachers and Parents in Online Learning for the Academic Development of Kindergarten Students: Pola Komunikasi Guru Dan Walisantri Pada Belajar Online Untuk Perkembangan Akademik Siswa TK”, acopen, vol. 4, p. 10.21070/acopen.4.2021.3149, Oct. 2021.