Can't access tickers with dots using yfinance

Question

I cannot access tickers of football clubs that include dots using yfinance (specifically the Tickers function). For example, when looking for BVB.DE, it says "No timezone found, symbol may be delisted". How should I fix this?

Please see my code below. I have seen some answers claiming that removing the dot or including a dash instead should work, but it does not.

import yfinance as yf
import pandas as pd

etiquetas = yf.Tickers('MANU JVTSF GSRAY-IS')
ticker_club1 = 'MANU' 
ticker_club2 = 'JVTSF'
ticker_club3 = 'GSRAY-IS'

hist = etiquetas.history(start=fecha_entrada, end=fecha_salida)
precios = hist['Open']
pd.DataFrame.tail(precios)

pd.set_option('display.max_rows', 20)
print(precios)