V. J. E. Pratama, “Analisis Yuridis Terhadap Putusan Nomor 9/Pdt.Sus-Hki/Cipta/2017/PN Niaga Surabaya Dalam Perkara PT. Inter Sport Marketing Melawan PT. Dunkindo Lestari”, SEV, vol. 5, no. 2, pp. 17 - 19, Sep. 2020.