Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 10 references without a DOI — listed, not checked
no DOI — not checkedDa Costa E.W.B., Rudman P., and Gay F.J., 1958. Investigations on the durability of Tectona grandis, Empire Forestry Review 37: 291–298.
no DOI — not checkedDa Costa E.W.B., Rudman P., and Gay F.J., 1961. Relationship of growth rate and related factors to durability in Tectona grandis. Empire Forestry Review 40: 308–319.
no DOI — not checkedDepartemen Kehutanan, 1995. Hutan Rakyat (Community Forest). Biro Hubungan Masyarakat, Departemen Kehutanan, Jakarta.
no DOI — not checkedLukmandaru G. and Ogiyama K., 2005a. Bioactive compounds from ethyl acetate extract of teakwood (Tectona grandis L.f.), Proceedings of the 6th International Wood Science Symposium LIPI-JSPS Core, Bali, Indonesia, August 29–31, 2005, pp. 346–350.
no DOI — not checkedLukmandaru G. and Ogiyama K., 2005b. Bioactive extract from teakwood (Tectona grandis L.f.), Proceedings of International Symposium on Wood Science and Technology, Volume II: poster presentations. Yokohama, Japan, November 27–30, 2005, pp. 413–414.
no DOI — not checkedNarayanamurti D., George J., Pant H.C., and Singh J., 1962. Extractives in teak. Sylvae Genet 11: 57–63.
no DOI — not checkedNelson N.D., Maeglin R.R., and Wahlgren H.E., 1969. Relationship of black walnut wood color to soil properties and site. Wood Fiber 1: 29–37.
no DOI — not checkedNgee P.S., Toshiro A., Yoshimura T., Jaal Z., and Lee C.Y., 2004. Wood preference of selected Malaysian subterranean termites (Isoptera: Rhinotermitidae, Termitidae). Sociobiology 43: 535–550.
no DOI — not checkedRudman P., Da Costa E.W.B., and Gay F.J., 1967. Wood quality in plus trees of teak (Tectona grandis L.f.): an assessment of decay and termite resistance. Sylvae Genet. 16: 102–105.
no DOI — not checkedSubiyanto, 1995. Pengenalan hama inger-inger pada jati (The identification of teak ‘inger-inger’ pest). Fakultas Kehutanan Universitas Gadjah Mada, Yogyakarta, Indonesia.
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