Search for "PTCDA" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2021, 17, 42–51, doi:10.3762/bjoc.17.5
Beilstein J. Org. Chem. 2014, 10, 2055–2064, doi:10.3762/bjoc.10.213
Beilstein J. Org. Chem. 2014, 10, 1775–1784, doi:10.3762/bjoc.10.185