Roumanian Biotechnological Letters, (2004), 9(6), pp. 1947 to 1958, PREFERABLE METHODS FOR IMMOBILIZED BIOCATALYSTS IN ENZYME ELECTRODE CONSTRUCTION, S. Fleschin, A.A. Bunaciu and Mihaela Scripcariu.
Roumanian Biotechnological Letters, 9(6), 2004, pp. 1959 to 1965, BIOCHEMICAL ASPECTS OF WATER POLLUTION, S. Fleschin and A.A. Bunaciu.
Roumanian Biotechnological Letters, (2002), 7(2), pp. 631 to 634, A DYNAMIC KINETIC MODEL OF THE ARTIFICIAL ACTIVATED SLUDGE PROCESS, S. Fleschin,Mihaela Scripcariu and A.A. Bunaciu.
Roumanian Biotechnological Letters, 7(2), (2002), pp. 661 to 667, ANALYSIS IMPROVEMENT OF DRUGS USING MODERN METHODS, S. Fleschin, A.A. Bunaciu and H.Y. Aboul-Enein.
Roumanian Biotechnological Letters, (2002), 7(2), pp. 677 to 680, ANALYTICAL MEASUREMENTS IN METABOLIC CHANGES OF BACTERIAL MEDIUM, Ş. Fleschin, Mihaela Scripcariu and A.A. Bunaciu.
Spectroscopy Letters, (2001), 34(5), pp. 527 to 536, ANALYSIS OF MEBENDAZOLE POLYMORPHS BY FOURIER – TRANSFORM IR SPECTROMETRY USING CHEMOMETRIC METHODS, H.Y. Aboul–Enein, A.A. Bunaciu and S. Fleschin.
Roumanian Biotechnological Letters, (2000), 5(1), pp. 23 to 29, ANALYTICAL APLICATION OF INHIBITION REACTION OF TYROSINASE, S. Fleschin, Silvia Niță, Elena Iosub, A.A. Bunaciu, V. Magearu and H.Y. Aboul-Enein.
Instrumentation Science Technology, (1998), 26(4), pp. 353 to 362, EVALUATION OF SENSOR RESPONSE CHARACTERISTICS, A.A. Bunaciu, Constantin Petrişor and H.Y. Aboul-Enein.