## 3 Results and Discussion
### Most Globally Cited Documents and Locally Cited References
\begin{table}
\begin{tabular}{l l l} \hline \hline
**Cited References** & **Title** & **Citations** \\ \hline [PERSON], 2006, Lancet, V368, P2167, & Developmental neurotoxicity of industrial chemicals & 49 \\ [[https://doi.org/10.1016/S0140-6736](https://doi.org/10.1016/S0140-6736)]([https://doi.org/10.1016/S0140-6736](https://doi.org/10.1016/S0140-6736))(06)69665-7 & \\ \hline [PERSON], 2014, Lancet Neurol, V13, P330, & Neurobehavioural effects of developmental toxicity & 29 \\ [[https://doi.org/10.1016/S1474-4422](https://doi.org/10.1016/S1474-4422)]([https://doi.org/10.1016/S1474-4422](https://doi.org/10.1016/S1474-4422))(13)70278-3 & \\ \hline [PERSON], 2000, Environ Health Persp, V108, P511, & Critical periods of vulnerability for the developing nervous system: evidence from humans and animal & 23 \\ [[https://doi.org/10.2307/3454543](https://doi.org/10.2307/3454543)]([https://doi.org/10.2307/3454543](https://doi.org/10.2307/3454543)) & \\ \hline \multicolumn{3}{l}{Developmental neurotoxicity testing:} \\ [PERSON], 2011, Altex-Altern Anim Ex, V28, P9 & recommendations for developing alternative methods for the screening and prioritization of chemicals & 17 \\ \hline [PERSON], 2010, Environ Health Persp, V118, P712, & Prenatal PBDEs and Neurodevelopment: [PERSON] et al. Respond to [PERSON] et al. and to [PERSON] and [PERSON] & 17 \\ \hline [PERSON], 2005, Toxicol Appl Pharm, V207, P112, & Chlorpyrifos exerts opposing effects on axonal and dendritic growth in primary neuronal cultures & 15 \\ \hline [PERSON], 2003, New Engl J Med, V348, P1517, & Intellectual Impairment in Children with Blood Lead Concentrations below 10 \(\upmu\)g per Deciliter & 14 \\ \hline [PERSON], 2007, Neurotoxicology, V28, & Developmental neurotoxicity of polybrominated diphenyl ether (PBDE) flame retardants & 14 \\ \hline \hline \end{tabular}
\end{table} 
Table 6: Most locally cited references from 2011 to 2020. \begin{table}
\begin{tabular}{l l l l} \hline \hline
**Paper** & **Title** & **Total Citations** & **TC per Year** \\ \hline [PERSON], 2012, Arch Toxicol & Neurotoxic effects of perfluoroalkylated compounds: mechanisms of action and environmental relevance & 107 & 10.7 \\ \hline [PERSON], 2011, Neurotoxicol & Silver Nanoparticles Alter Zebrafish Development and Larval Behavior: Distinct Roles for Particle Size, Coating, and Composition & 107 & 9.73 \\ \hline [PERSON], 2011, J Neurol Sci & Developmental aspects of environmental & & \\  & neurotoxicology: lessons from lead and & 107 & 9.73 \\  & polychlorinated biphenyls & & \\ \hline [PERSON], 2013, Br J Clin & The neuroprotective effects of cocoa flavonoid and its & & \\ Pharmacol & influence on cognitive performance & & \\ \hline [PERSON], 2011, & Application of micro-electrode arrays (MEAs) as an & & \\  & emerging technology for developmental & & \\  & neurotoxicity: evaluation of domoic acid-induced & 91 & 8.27 \\  & effects in primary cultures of rat cortical neurons & & \\ \hline [PERSON] [PERSON], 2011, Reprod Toxicol & Does early-life exposure to organophosphate & & \\  & insecticides lead to prediabetes and obesity? & 85 & 7.73 \\ \hline [PERSON] [PERSON], 2013, Toxicology & Gender differences in the neurotoxicity of metals in & & \\  & children & 82 & 9.11 \\ \hline [PERSON], 2012, Environ & Levels of select PCB and PBDE congeners in human & & \\  & post-mortem brain reveal possible environmental & & \\  & involvement in 15q11-q13 duplication autism & & \\  & spectrum disorder & & \\ \hline [PERSON], 2011, Comp Biochem & Swimming impairment and acetylcholinesterase & & \\  & inhibition in zebrafish exposed to copper or & 80 & 7.27 \\ \hline \hline \end{tabular}
\end{table} 
Table 5: _Cont._The impact or influence of an article in the scientific research community is mostly measured by citations [62]. The influence grows as the citation number increases [63]. In the same vein, citations increase with negative criticism of the article's content [64]. Hence, the growth becomes conspicuous over several years, and this is evident in the results presented in Tables 5 and 6.