togap-siagian-cpsm documents

Procurement cost saving
Business Procurement cost saving
Teknik Negosiasi - Negotiation Techniques
Business Teknik Negosiasi - Negotiation Techniques
Supply Chain Risk Management
Business Supply Chain Risk Management
Price Analysis and Cost Analysis
Business Price Analysis and Cost Analysis
Teknik Negosiasi - Negotiation Techniques
Business Teknik Negosiasi - Negotiation Techniques