Courses by Sri Lanka Standards Institution (SLSI) / Courses in Sri LankaSLSI Training on Quality and Productivity (November 03, 04, 05, 10, 11) 2020 – Sri Lanka Standards Institution October 8, 2020October 8, 2020 Date – 2020-August-11,12,13,19,20 SLSI Training on Quality and Productivity (November 03, 04, 05, 10, 11) 2020 – Sri Lanka Standards Institution English AdvertisementDownloadSource – Daily News (2020.10.08)
