JARO eLearning Sustainable Procurement - Module 2.22 - Supplier Sustainability Development Programme (Course languages: English with optional Mandarin subtitles / 英语发音中文字幕) |
JARO eLearning Sustainable Procurement - Module 2.2 - New Indices for a Sustainable Procurement (Course languages: English with optional Mandarin subtitles / 英语发音中文字幕) |