Mujib Mujib and Sukestiyarno Y.L. and Suyetno Hardi and Junaedi Iwan and Suherman Suherman:
Trade A Problem Based Edutainment: The Effect Of Numerical Ability In Indonesia Students'.
International Journal of Arts Humanities and Social Sciences studies, 6 (4).
pp. 25-29.
ISSN 2582-1601
(2021)