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- [42] INFLUENCE OF NTA ON HOUSEHOLD PLUMBING PIPING (COPPER, LEAD AND HOT-GALVANIZED STEEL PIPES) ENVIRONMENTAL TECHNOLOGY LETTERS, 1985, 6 (01): : 31 - 36
- [43] PRESISTENT NATIONAL ENERGY ISSUE. Journal of professional issues in engineering, 1988, 114 (01): : 1 - 8
- [46] Special issue. Pandemics in History INVESTIGACIONES DE HISTORIA ECONOMICA, 2020, 16 (04): : 1 - 2