Peningkatan indeks kualitas produk pada tahap pengembangan produk di PT. XYZ dengan metode six sigma = Quality index improvement on product development phase in PT XYZ using six sigma method

Leading processes to lead companies: lean six sigma: Kaizen leader & Green Belt handbook

Peningkatan kualitas visual produk dengan menggunakan metode six sigma di PT. Philip Morris Indonesia = Improved visual quality product by using six sigma methode in PT. Philip Morris Indonesia

Analisis penerapan lean six sigma dan critical success factor untuk proses perbaikan kualitas layanan jaringan seluler studi kasus: PT Indosat, Tbk = Analysis of the application of lean six sigma and critical success factor for mobile service quality improvement process case study: PT Indosat, Tbk

Peningkatan kualitas potong mesin eye tracer di PT. United Tractors Pandu Engineering dengan metode six sigma