'refer in this study' is correct and usable in written English.
You can use it in any formal or professional context to refer to something that is brought up or discussed in a particular study. For example: "The research findings discussed in this paper are further explored and referred to in this study."
We refer, in this study, to all activities that should be conducted during the entire lifecycle of test-code as Software Test-Code Engineering (STCE).
For this reason, we refer in this study mainly to these two factors, using socioeconomic indicators and building-damage patterns that are calculated for different seismic hazard scenarios, and applying the latest available data from the census of Romania in 2011 (INS 2017).
Spearman's rank correlation was also used in our earlier comparisons of MD and CABS-flex fluctuation profiles to which we refer in this study (Jamroz et al., 2013a, b).
Because QST calculation requires experimental estimates of additive genetic variances and since we did not estimate additive genetic variance for asp viper coloration, we will refer in this study to PST (phenotypic or pseudo-QST) rather than QST, as proposed by Saether et al. [ 62].
Zn II) concentration that was quantified according to this method is referred in this study as ASV-labile Zn.
Additionally, this study investigated the effect of wet dry cycles, referred in this study as a wet environment, on durability, strength and mechanical properties of very soft clay soil stabilised with recycled bassanite and coal ash.
In order to make a mathematical model, some characteristics of microbial ecosystems are referred in this study.
Both control oligonucleotides gave undistinguishable absence of effect on all the organelles looked at and are referred in this study as the "Control".
The diagnoses referred in this study are the ones chosen by the GPs.
Since this isolation method includes two enrichment steps, it is referred in this study as double broth enrichment method (DBEM).
Secondly, the role of other imaging methods such as MRI, positron emission tomography (PET), and more innovative imaging techniques were not referred in this study [ 26, 27].
