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- [34] Difficult year for coatings and printing inks JOT, Journal fuer Oberflaechentechnik, 2024, 64 (04): : 6 - 13
- [35] Turn of the millennium ushered in a difficult year ZI, Ziegelindustrie International/Brick and Tile Industry International, 2001, (04):
- [37] NICKEL - A DIFFICULT YEAR - WITH HOPES FOR IMPROVEMENT E&MJ-ENGINEERING AND MINING JOURNAL, 1994, 195 (03): : 43 - 47
- [39] 2023 WILL BE A DIFFICULT YEAR FOR THE CHEMICAL INDUSTRY PRZEMYSL CHEMICZNY, 2023, 102 (04): : 339 - 339