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TITLE: The Troughton & Simms transit circle of Coimbra Astronomical Observatory from the 1850s: An example of the dissemination of technological developments  Full Text
AUTHORS: Bonifacio, V ; Malaquias, I ; Fernandes, J ;
PUBLISHED: 2009, SOURCE: Colloquium on the Hist of Astronomy held at the Joint European and National Astronomy Meeting in ASTRONOMISCHE NACHRICHTEN, VOLUME: 330, ISSUE: 6
INDEXED IN: Scopus WOS
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TITLE: The genesis of geomagnetic observatories in Portugal
AUTHORS: Malaquias, I ; Vaz Gomes, E; Martins, D ;
PUBLISHED: 2005, SOURCE: Earth Sciences History, VOLUME: 24, ISSUE: 1
INDEXED IN: Scopus CrossRef: 1
IN MY: ORCID
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TITLE: An attempt to overcome alternative conceptions related to heat and temperature
AUTHORS: Thomaz, MF; Malaquias, IM ; Valente, MC; Antunes, MJ;
PUBLISHED: 1995, SOURCE: Physics Education, VOLUME: 30, ISSUE: 1
INDEXED IN: Scopus CrossRef: 19
IN MY: ORCID