Analisis dugaan penetapan harga dan kartel yang menimbulkan persaingan usaha yang tidak sehat : studi kasus kartel semen putusan KPPU No. 01/KPPU-I/2010 dan Peraturan Komisi No. 4 Tahun 2010 = Analysis of presumption price fixing and cartel practices that evoke unfair business competition : case study of cemen cartel on commission for the supervision of business competition Republic of Indonesia-KPPU RI decision number 01/KPPU-I/2010 and commission regulation number 4 year 2010

Analisis dugaan penetapan harga dan kartel yang menimbulkan persaingan usaha tidak sehat = Analysis of alleged price fixing and cartel practices that influence unfair business competition

Tinjauan yuridis persaingan usaha tidak sehat mengenai penetapan harga dalam industri jasa freight container (studi kasus putusan nomor 08/KPPU-L/2018) = Judicial review of unfair busniess competition regarding price-fixing agreement in freight container industry (case study on the kppu decision number 08/Kppu-L/2019)

Analisis yuridis adanya indikasi pelanggaran pasal 5 UU no. 5 tahun 1999 mengenai perjanjian penetapan harga (price fixing) yang dilakukan oleh PT Astra Honda Motor (AHM) dan PT Yamaha Indonesia Motor Manufacturing (YIMM) = Juridical analysis of the indications of violation of article 5 law no. 5/1999 regarding the price fixing agreement conducted by PT Astra Honda Motor (AHM) and PT Yamaha Indonesia Motor Manufacturing (YIMM)

Penetapan harga semen dalam perspektif hukum persaingan usaha (analisa putusan KPPUk Nomor 01/KPPU-I/2010) = Price fixing on cement in the business competition law perspective analysis of KPPU award Number 01/KPPU-I/2010)