Perancangan human sigma untuk mengukur keeratan hubungan karyawan terhadap perusahaan pada industri hospitality = Design of human sigma to masure employee engagement towards company in hospitality industry

Pengaruh rasio keuangan current asset turnover, net profit margin, fixed asset turnover, account receivable turnover account payable turnover, dan inventory turnover terhadap profitabilitas pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia Periode 2008-2012 = The impact of financial ratios current asset turnover, net profit margin, fixed asset turnover, account receivable turnover account payable turnover and inventory turnover in the manufacturing company listed on The Indonesia Stock Exchange period 2008-2012

Analisis pengaruh manajemen modal kerja terhadap profitabilitas perusahaan (Studi kasus pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2016-2020) = Impact of working capital management on profitability (Case study at manufacturing company which listed in Indonesia Stock Exchange 2016-2020).

Analisis pengaruh tax aggressiveness terhadap tingkat utang perusahaan publik industri manufaktur di Indonesia periode 2008-2012 = The influence of corporate tax aggressiveness against debt policy in Indonesia manufacturing public company for the period of 2008-2012.

Program pengembangan konsep diri sebagai suatu intervensi untuk meningkatkan kepuasan kerja karyawan dalam upaya mencegah turnover pada perusahaan media X = Self Concept Development Program For An Interventions To Increase Job Satisfaction In Effort To Prevent Employee Turnover On X Media Company)