Historian Dr Celsa Pinto has covered the growth of Panjim in quite some
detail, in her
Anatomy of a Colonial Capital, and its companion volume. See
goa1556.in This Jstor review by Paul Melo e Castro
[
https://www.jstor.org/stable/10.5699/portstudies.34.1.0123] reminds me that
her work might need to be checked too. Sarto Esteves has written about this
(
Goa and Its Future, 1966), and Pietro Della Valle mentions it in his
travels (1892, p. 205). D. Garcia de Silva y Figueroa (the Spanidard from
centuries ago, whom late architect and author of some interesting books
Paulo Varela Gomes was keen to translate) apparently refers to the springs,
but possibly near the old capital. National Institute of Oceanography has
been studying these issues off and on, but am not sure where these would
show up. The Hakluyt Society was looking at springs "outside Goa" in 1892.
On 1962 text shows up as the
Report on [the] Hot Springs in the Bombay
State, and Goa's proximity seems to be mentioned; but possibly nothing in
the state. Nandkumar Kamat and, separately, BM Gomes (in
Sociological
Bulletin, 2005) have written on Goa's springs in general. There would
surely be more too, but I guess such topics tend to get focussed on locally,
and in languages other than English too. I seem to vaguely recall some
booklet or book on Goa's springs, but can't seem to find it or remember more
details.
FN
PS: Why "Best would be nationally/internationally published work"? Local work not good enough?