S. Widjaja

发表

N. K. Indrawati, Agung Haryono, S. Widjaja, 2020 .

Fahimul Amri, S. Widjaja, E. Djatmika, 2020, International Journal of Instruction.

B. Narmaditya, Cipto Wardoyo, L. Wardana, 2021, Journal of Islamic Accounting and Business Research.

S. Widjaja, E. Djatmika, Baseran Nor, 2022, International Journal of Instruction.

S. Widjaja, H. Wahyono, A. Haryono, 2021, International Journal of Instruction.

Ari Saptono, Cipto Wardoyo, S. Widjaja, 2022, Entrepreneurial Business and Economics Review.