@online{loadcell,
	journal = {Angleška Wikipedia},
	year = {2021},
	title = {Load cell},
	urldate = {2021-05-29},
	url = {https://w.wiki/3Cmt},
	howpublished = {online}
}
@online{pressure,
	journal = {Angleška Wikipedia},
	year = {2021},
	title = {Pressure sensor},
	urldate = {2021-05-29},
	url = {https://w.wiki/3QMn},
	howpublished = {online}
}