## 3 Results and Discussion
### Most Globally Cited Documents and Locally Cited References
The top five among the globally cited articles were authored by [PERSON] and [PERSON] [9], [PERSON] et al. [58], [PERSON] et al. [59], [PERSON] et al. [60], and [PERSON] et al. [61]. These were published in Lancet Neurol. (TC: 749; TC/Year: 93.6), Environmental Health Perspectives (TC: 256; TC/Year: 28.4), Toxicol Appl Pharmacol (TC: 227; TC/Year: 20.6), Int. J. Mol. Sci. (TC: 196; TC/Year: 21.8), and Environmental Health Perspectives (TC: 161; TC/Year: 17.9), respectively. The coverage of these articles is spread across different titles, including \"Neurobehaviour effects of developmental toxicity\", such as autism, attention-deficit hyperactivity disorder, dyslexia, and other cognitive impairments, with pronounced consequences on children across the globe [9]. In another study, the relationship between in utero and child PBDE exposure to neurobehavioral development among participants in CHAMACOS in California was studied. The objective of the study was achieved by measuring the levels of PBDEs (a prominent group of neurotoxicants) in mothers' (before birth) and children's serum samples. The concentrations determined were thereafter related to the attention, motor functioning, and psychological perception of children at ages of 5 and 7 years [58]. Others include investigations about PentaBDE and Tris (1,3-dichloro-2-propyl) phosphate (TDCPP) as possible developmental neurotoxicity, using PC12 cells [59], a review article on \"Oxidative Stress and Neurode Disorders\" [60], and \"Perinatal Air Pollutant Exposures and Autism Spectrum Disorder\" in children by [PERSON] et al. [61]. Of the five, [PERSON] and [PERSON] [9] recorded outstanding TC and TC/Year, which included multiple citations recorded by others in the same category as shown in Table 5. TC and TC/Year in this table generally ranged from 80 to 749 and from 7.3 to 93.6. Three of the top 20 globally cited articles were produced in \"Environmental Health Perspective\" and another 2 in \"Neurotoxicology\". \begin{table}
\begin{tabular}{p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt}} \hline \hline
**Paper** & **Title** & **Total Citations** & **TC per Year** \\ \hline [PERSON], 2014, Lancet Neurol & Neurobehaviour effects of developmental toxicity & 749 & 93.62 \\ \hline [PERSON], 2013, Environ & In utero and childhood polybrominated diphenyl & & \\ Health Perspect & ether (PBDE) exposures and neurodevelop in the CHAMACOS study & 256 & 28.44 \\ \hline [PERSON] [PERSON], 2011, Toxicol Appl Pharmacol & Is the PentaBDE replacement, tris (1,3-dichloro-2-propyl) phosphate (TDCPP), a developmental neurotoxicant? Studies in PC12 cells & 227 & 20.64 \\ \hline [PERSON], 2013, Int J Mol Sci & Oxidative Stress and Neurodegenerative Disorders & 196 & 21.78 \\ \hline [PERSON], 2013, Environ Health Perspect & Perinatal air pollutant exposures and autism spectrum disorder in the children of Nurses’ Health Study II participants & 161 & 17.89 \\ \hline [PERSON], 2016, Cortex & Recent research on Gulf War illness and other health problems in veterans of the 1991 Gulf War: Effects of toxicant exposures during deployment & 156 & 26 \\ \hline [PERSON], 2015, Arch Toxicol & Human exposure to PBDE and critical evaluation of health hazards & 155 & 22.14 \\ \hline [PERSON], 2011, Environ Health Perspect & Developmental Neurotoxicants in E-Waste: An Emerging Health Concern & 152 & 13.82 \\ \hline [PERSON], 2014, Toxicol Lett & A mechanistic view of polybrominated diphenyl & 136 & 17 \\ \hline [PERSON], 2014, Environ Toxicol Chem & Risks of neonicotinoid insecticides to honeybees & 133 & 16.63 \\ \hline [PERSON], 2016, Neurotoxicology & Neurodegenerative and neurological disorders by small inhaled particles & 115 & 19.17 \\ \hline \hline \end{tabular}
\end{table} 
Table 5: Most globally cited documents between 2011 and 2020.